Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 417 [Rate centres in NPA 417] [Dial plan for NPA 417]

NXX: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
417-329 A Elkland MO EKLDMOXARS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-329 0 Elkland MO SPFDMOTLX8Y  073H TELNYX LLC 522      
417-329 1 Elkland MO SPFDMOMCX9X  993E BANDWIDTH.COM CLEC, LLC - MO 522      
417-329 2 Elkland MO BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-329 3 Elkland MO BASNMOXAXJX  093F ONVOY, LLC - MO 522      
417-329 5 Elkland MO EKLDMOXARS0  9787 BRIGHTSPEED OF MISSOURI, LLC 522      
417-329 6 Elkland MO SPFDMODL5MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522      
417-329 8 Elkland MO BASNMOXAXJX  093F ONVOY, LLC - MO 522      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.